Lightbridge Ownership | Who Owns Lightbridge?
Lightbridge Ownership Summary
Lightbridge is owned by 38.80% institutional investors, 8.88% insiders, and 52.32% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 5.14% of LTBR shares. Range Nuclear Renaissance ETF is the top mutual fund, with 3.06% of its assets in Lightbridge shares.
LTBR Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Lightbridge | 38.80% | 8.88% | 52.32% |
| Sector | Industrials Stocks | 64.07% | 12.69% | 23.24% |
| Industry | Electrical Equipment Stocks | 41.64% | 18.77% | 39.59% |
| Idea | Nuclear Energy Stocks List | 73.13% | 2.95% | 23.93% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock funding, inc. /de | 1.14M | 5.14% | $15.31M |
| Vanguard group | 602.49K | 4.25% | $2.85M |
| Exchange traded concepts | 587.62K | 2.64% | $7.86M |
| Driehaus capital management | 392.98K | 1.77% | $5.25M |
| Two sigma investments, lp | 233.73K | 1.65% | $1.11M |
| Sculptor capital lp | 355.50K | 1.60% | $4.75M |
| Arosa capital management lp | 300.00K | 1.35% | $4.01M |
| Geode capital management | 171.75K | 1.21% | $812.76K |
| Baird financial group | 232.05K | 1.04% | $3.10M |
| Tortoise investment management | 163.52K | 0.73% | $2.19M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Arosa capital management lp | 300.00K | 0.76% | $4.01M |
| Dudley capital management | 34.17K | 0.23% | $456.80K |
| Tortoise investment management | 163.52K | 0.21% | $2.19M |
| Capital market strategies | 18.50K | 0.17% | $247.34K |
| Exchange traded concepts | 587.62K | 0.10% | $7.86M |
| Sculptor capital lp | 355.50K | 0.07% | $4.75M |
| Driehaus capital management | 392.98K | 0.04% | $5.25M |
| Balboa wealth partners | 11.90K | 0.03% | $159.14K |
| Wolff wiese magana | 3.00K | 0.02% | $40.11K |
| Fora capital | 16.32K | 0.02% | $218.16K |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Blackrock funding, inc. /de | 1.14M | 0.00% | 887.31K |
| Exchange traded concepts | 587.62K | 0.10% | 587.62K |
| Driehaus capital management | 392.98K | 0.04% | 392.98K |
| Arosa capital management lp | 300.00K | 0.76% | 300.00K |
| Two sigma investments, lp | 233.73K | 0.00% | 233.73K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Jane street group | - | - | -169.64K |
| Private advisor group | - | - | -132.59K |
| Renaissance | - | - | -110.20K |
| Two sigma advisers, lp | - | - | -98.60K |
| Citadel advisors | - | - | -85.29K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Exchange traded concepts | 587.62K | 0.10% | 587.62K | $7.86M |
| Driehaus capital management | 392.98K | 0.04% | 392.98K | $5.25M |
| Arosa capital management lp | 300.00K | 0.76% | 300.00K | $4.01M |
| Two sigma investments, lp | 233.73K | 0.00% | 233.73K | $1.11M |
| Baird financial group | 232.05K | 0.01% | 232.05K | $3.10M |
Sold Out
| Holder | Change |
|---|---|
| Advisor group | -5.00 |
| Headlands | -7.00 |
| Physician wealth advisors | -112.00 |
| Northwestern mutual wealth management | -427.00 |
| Stone house investment management | -1.54K |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 30, 2025 | 96 | 37.14% | 8,635,994 | 117.81% | 38 | 9.43% | 66 | 53.49% | 11 | -15.38% |
| Mar 31, 2025 | 70 | 32.08% | 3,954,642 | 80.35% | 20 | 8.47% | 42 | 13.51% | 14 | 180.00% |
| Dec 31, 2024 | 49 | 36.11% | 2,082,885 | 43.54% | 14 | 14.04% | 34 | 70.00% | 4 | -33.33% |
| Sep 30, 2024 | 36 | 33.33% | 1,451,058 | 30.51% | 10 | 15.06% | 20 | 100.00% | 6 | -25.00% |
| Jun 30, 2024 | 27 | -10.00% | 1,111,819 | -13.85% | 8 | 9.28% | 10 | -9.09% | 8 | -11.11% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Range Nuclear Renaissance ETF | 703.69K | 3.06% | - |
| Vanguard Total Stock Mkt Idx Inv | 710.01K | 2.78% | -15.74K |
| iShares Russell 2000 ETF | 440.44K | 1.92% | -8.40K |
| Vanguard US Total Market Shares ETF | 383.95K | 1.84% | - |
| Nuveen Quant Small Cap Equity R6 | 358.70K | 1.56% | 358.70K |
| Vanguard Institutional Extnd Mkt Idx Tr | 244.19K | 0.96% | -107.08K |
| iShares Russell 2000 Growth ETF | 171.45K | 0.75% | - |
| Heptagon Driehaus US Micro Cap Eq C$ Acc | 163.30K | 0.64% | 10.09K |
| Fidelity Extended Market Index | 121.01K | 0.53% | 34.86K |
| EAM Ultra Micro Cap | 76.34K | 0.48% | - |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Sep 22, 2025 | MUSHAKOV ANDREY | EVP, Nuclear Operations | Sell | $352.66K |
| Sep 02, 2025 | Tobin Mark Robert | - | Sell | $42.63K |
| Sep 02, 2025 | Chakraborty Sweta | - | Sell | $27.70K |
| Aug 20, 2025 | Chakraborty Sweta | - | Sell | $26.86K |
| Aug 15, 2025 | Chakraborty Sweta | - | Sell | $303.00K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2025 Q3 | - | 6 |
| 2025 Q2 | - | 7 |
| 2025 Q1 | - | 9 |
| 2024 Q4 | - | 1 |
| 2024 Q3 | - | - |
LTBR Ownership FAQ
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